/*
---------------------------------------------------------------------------------------
This source file is part of SWG:ANH (Star Wars Galaxies - A New Hope - Server Emulator)

For more information, visit http://www.swganh.com

Copyright (c) 2006 - 2010 The SWG:ANH Team
---------------------------------------------------------------------------------------
Use of this source code is governed by the GPL v3 license that can be found
in the COPYING file or at http://www.gnu.org/licenses/gpl-3.0.html

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
---------------------------------------------------------------------------------------
*/

#include "Common/ApplicationService.h"

#include <cassert>

namespace common {

BaseApplicationService::BaseApplicationService(EventDispatcher& event_dispatcher)
    : event_dispatcher_(event_dispatcher)
    , current_timestamp_(static_cast<uint64_t>(0)) {}

BaseApplicationService::~BaseApplicationService() {}

void BaseApplicationService::tick(uint64_t new_timestamp) {
    active_.Send([=] {
        if (! (new_timestamp >= current_timestamp_)) {
            assert(!"New timestamp given is older than the currently stored timestamp!");
            return;
        }

        current_timestamp_ = new_timestamp;

        onTick();
    } );
}

uint64_t BaseApplicationService::current_timestamp() const {
    return current_timestamp_;
}

}  // namespace common
